3113139780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{87793}}^1$

素因数の和:88005

約数の個数: 72

約数和(自身を含む): 9491233752

約数和(自身を除く): 6378093972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11820, 17730, 35460, 87793, 175586, 263379, 351172, 438965, 526758, 790137, 877930, 1053516, 1316895, 1580274, 1755860, 2633790, 3160548, 3950685, 5267580, 7901370, 15802740, 17295221, 34590442, 51885663, 69180884, 86476105, 103771326, 155656989, 172952210, 207542652, 259428315, 311313978, 345904420, 518856630, 622627956, 778284945, 1037713260, 1556569890, 3113139780]

約数ペア:

[(1, 3113139780), (2, 1556569890), (3, 1037713260), (4, 778284945), (5, 622627956), (6, 518856630), (9, 345904420), (10, 311313978), (12, 259428315), (15, 207542652), (18, 172952210), (20, 155656989), (30, 103771326), (36, 86476105), (45, 69180884), (60, 51885663), (90, 34590442), (180, 17295221), (197, 15802740), (394, 7901370), (591, 5267580), (788, 3950685), (985, 3160548), (1182, 2633790), (1773, 1755860), (1970, 1580274), (2364, 1316895), (2955, 1053516), (3546, 877930), (3940, 790137), (5910, 526758), (7092, 438965), (8865, 351172), (11820, 263379), (17730, 175586), (35460, 87793)]